CA2981729A1 - Procede de recuperation d'un acide a partir de solutions d'acide/sucre - Google Patents
Procede de recuperation d'un acide a partir de solutions d'acide/sucre Download PDFInfo
- Publication number
- CA2981729A1 CA2981729A1 CA2981729A CA2981729A CA2981729A1 CA 2981729 A1 CA2981729 A1 CA 2981729A1 CA 2981729 A CA2981729 A CA 2981729A CA 2981729 A CA2981729 A CA 2981729A CA 2981729 A1 CA2981729 A1 CA 2981729A1
- Authority
- CA
- Canada
- Prior art keywords
- acid
- resin
- sugar
- resin bed
- sugars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
- C13B20/146—Purification of sugar juices using ion-exchange materials using only anionic ion-exchange material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/12—Macromolecular compounds
- B01J41/13—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/905—Removal of organic impurities
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/002—Xylose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562150401P | 2015-04-21 | 2015-04-21 | |
US62/150,401 | 2015-04-21 | ||
PCT/CA2016/050449 WO2016168924A1 (fr) | 2015-04-21 | 2016-04-20 | Procédé de récupération d'un acide à partir de solutions d'acide/sucre |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2981729A1 true CA2981729A1 (fr) | 2016-10-27 |
CA2981729C CA2981729C (fr) | 2018-10-02 |
Family
ID=57142755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2981729A Active CA2981729C (fr) | 2015-04-21 | 2016-04-20 | Procede de recuperation d'un acide a partir de solutions d'acide/sucre |
Country Status (8)
Country | Link |
---|---|
US (1) | US9945000B2 (fr) |
EP (1) | EP3286341B1 (fr) |
JP (1) | JP6646065B2 (fr) |
CN (1) | CN107532221B (fr) |
BR (1) | BR112017022529B1 (fr) |
CA (1) | CA2981729C (fr) |
CL (1) | CL2017002654A1 (fr) |
WO (1) | WO2016168924A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7136809B2 (ja) * | 2017-04-28 | 2022-09-13 | ダウ グローバル テクノロジーズ エルエルシー | 糖溶液の処理 |
JP7352650B2 (ja) * | 2019-11-29 | 2023-09-28 | 富士フイルム株式会社 | 細胞培養方法、抗体製造方法、有機酸除去方法、及び、抗体 |
CN114432739B (zh) * | 2022-01-24 | 2023-01-24 | 南京大学 | 一种生物基材料水解液中的糖、酸高效分离纯化的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL111642C (fr) * | 1955-09-29 | |||
CA1247329A (fr) * | 1985-05-06 | 1988-12-28 | Craig J. Brown | Methode et dispositif de traitement d'un fluide |
US4608245A (en) * | 1985-10-17 | 1986-08-26 | Gaddy James L | Method of separation of sugars and concentrated sulfuric acid |
US5084104A (en) * | 1989-12-05 | 1992-01-28 | Cultor, Ltd. | Method for recovering xylose |
AU2874592A (en) | 1991-10-15 | 1993-05-21 | Nutrasweet Company, The | Sugar separation from juices |
US5562777A (en) | 1993-03-26 | 1996-10-08 | Arkenol, Inc. | Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials |
US5407580A (en) | 1993-09-29 | 1995-04-18 | Tennessee Valley Authority | Process for separating acid-sugar mixtures using ion exclusion chromatography |
US5792441A (en) | 1996-10-11 | 1998-08-11 | Pulp And Paper Research Institute Of Canada | Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream |
US5968362A (en) * | 1997-08-04 | 1999-10-19 | Controlled Enviromental Systems Corporation | Method for the separation of acid from sugars |
FR2844209B1 (fr) | 2002-09-06 | 2007-10-19 | Applexion Ste Nouvelle De Rech | Procede de purification par nanofiltration d'une solution aqueuse sucree contenant des anions et cations monovalents et polyvalents |
US7241918B1 (en) * | 2003-03-18 | 2007-07-10 | Uop Llc | Separation of citric acid from gluconic acid in fermentation broth using a weakly or strongly basic anionic exchange resin adsorbent |
US20050061744A1 (en) * | 2003-07-16 | 2005-03-24 | Kearney Michael M. | Method for the recovery of acids from hydrometallurgy process solutions |
US7077953B2 (en) | 2003-09-11 | 2006-07-18 | Harris Group, Inc. | Nanofilter system and method of use |
WO2008019468A1 (fr) * | 2006-08-18 | 2008-02-21 | Iogen Energy Corporation | Procédé d'obtention d'un sel ou acide organique à partir d'un flux aqueux de sucre |
-
2016
- 2016-04-20 EP EP16782421.8A patent/EP3286341B1/fr active Active
- 2016-04-20 JP JP2017555302A patent/JP6646065B2/ja active Active
- 2016-04-20 WO PCT/CA2016/050449 patent/WO2016168924A1/fr active Application Filing
- 2016-04-20 BR BR112017022529-8A patent/BR112017022529B1/pt active IP Right Grant
- 2016-04-20 CN CN201680022970.9A patent/CN107532221B/zh active Active
- 2016-04-20 CA CA2981729A patent/CA2981729C/fr active Active
- 2016-04-20 US US15/133,529 patent/US9945000B2/en active Active
-
2017
- 2017-10-19 CL CL2017002654A patent/CL2017002654A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2017002654A1 (es) | 2018-03-16 |
CN107532221B (zh) | 2021-07-27 |
BR112017022529B1 (pt) | 2022-08-02 |
CA2981729C (fr) | 2018-10-02 |
EP3286341A1 (fr) | 2018-02-28 |
JP6646065B2 (ja) | 2020-02-14 |
WO2016168924A1 (fr) | 2016-10-27 |
JP2018516547A (ja) | 2018-06-28 |
CN107532221A (zh) | 2018-01-02 |
EP3286341B1 (fr) | 2020-01-08 |
EP3286341A4 (fr) | 2019-01-16 |
US20160312317A1 (en) | 2016-10-27 |
BR112017022529A2 (pt) | 2018-07-10 |
US9945000B2 (en) | 2018-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20171004 |